import Vue from 'vue'
import Router from 'vue-router'
import Login from './components/Login.vue'
import Home  from './components/Home.vue'
import Welcome from './components/Welcome.vue'
import Users from './components/user/Users.vue'
import Rights from './components/power/Rights.vue'
import Roles from './components/power/Roles.vue'


Vue.use(Router)
const router = new Router({
  routes: [
    {path:'/',redirect:'/login'},
    {path:'/login',component:Login},
    {path:'/home',
    component:Home,
    redirect:'/welcome',
    children:[{path:'/Welcome',component:Welcome},
    {path:"/users",component:Users},
    {path:"/rights",component:Rights},
    {path:"/roles",component:Roles}
  ]
  }
  ]
})

router.beforeEach((to,from,next)  =>  {



  if(to.path === '/login') return next();

const tokenStr = window.sessionStorage.getItem('token')
if(!tokenStr) next('/login')
next()
})

export default router
